Home / 1,034,652,607.62-1,427,607,454.23-594,534,429.06

Finding the Fourth Proportional to 1,034,652,607.62, 1,427,607,454.23 and 594,534,429.06

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Solution

The fourth proportional to 1,034,652,607.62, 1,427,607,454.23 and 594,534,429.06 is: 820,335,034.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,652,607.62 : 1,427,607,454.23 = 594,534,429.06 : x
  2. Step 2: Convert to fraction form
    1,034,652,607.62/1,427,607,454.23 = 594,534,429.06/x
  3. Step 3: Cross multiply
    1,034,652,607.62x = 1,427,607,454.23 × 594,534,429.06
  4. Step 4: Simplify right side
    1,034,652,607.62x = 848,761,782,722,433,024
  5. Step 5: Solve for x
    x = 848,761,782,722,433,024/1,034,652,607.62
  6. Step 6: Final answer
    x = 820,335,034.65

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.